[Gluster-users] deleted files make bricks full ?

Tue Aug 23 21:31:13 UTC 2011

Shejar,

This is a 4 brick distributed configuration. replication is not involved.

Thanks,
tomo

(2011/08/23 19:37), Shehjar Tikoo wrote:
> Is this a 4 brick distributed configuration or is there replication involved?
>
> Tomoaki Sato wrote:
>> Shejar,
>>
>> Where can I see updates on this issue ?
>> Bugzilla ?
>>
>> Thanks,
>> tomo
>>
>> (2011/08/17 15:06), Shehjar Tikoo wrote:
>>> Thanks for providing the exact steps. This is a bug. We're on it.
>>>
>>> -Shehjar
>>>
>>> Tomoaki Sato wrote:
>>>> a simple way to reproduce the issue:
>>>> 1) NFS mount and create 'foo' and umount.
>>>> 2) NFS mount and delete 'foo' and umount.
>>>> 3) replete 1) 2) till ENOSPC.
>>>>
>>>> command logs are following:
>>>> [root at vhead-010 ~]# rpm -qa | grep gluster
>>>> glusterfs-fuse-3.1.5-1
>>>> glusterfs-core-3.1.5-1
>>>> [root at vhead-010 ~]# cat /etc/issue
>>>> CentOS release 5.6 (Final)
>>>> Kernel \r on an \m
>>>>
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# ls /mnt
>>>> [root at vhead-010 ~]# dd if=/dev/zero of=/mnt/foo bs=1M count=1024
>>>> 1024+0 records in
>>>> 1024+0 records out
>>>> 1073741824 bytes (1.1 GB) copied, 17.8419 seconds, 60.2 MB/s
>>>> [root at vhead-010 ~]# ls -l /mnt/foo
>>>> -rw-r--r-- 1 root root 1073741824 Aug 2 08:14 /mnt/foo
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 1241864 101970456 2% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# rm -f /mnt/foo
>>>> [root at vhead-010 ~]# ls /mnt
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 1241864 101970456 2% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# ssh small-1-4-private
>>>> [root at localhost ~]# du /mnt/brick
>>>> 16 /mnt/brick/lost+found
>>>> 24 /mnt/brick
>>>> [root at localhost ~]# ps ax | grep glusterfsd | grep -v grep
>>>> 7246 ? Ssl 0:03 /opt/glusterfs/3.1.5/sbin/glusterfsd --xlator-option
>>>> small-server.listen-port=24009 -s localhost --volfile-id small.small-1-4-private
>>>> .mnt-brick -p /etc/glusterd/vols/small/run/small-1-4-private-mnt-brick.pid --bri
>>>> ck-name /mnt/brick --brick-port 24009 -l /var/log/glusterfs/bricks/mnt-brick.log
>>>>
>>>> [root at localhost ~]# ls -l /proc/7246/fd
>>>> total 0
>>>> lrwx------ 1 root root 64 Aug 2 08:18 0 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 1 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 10 -> socket:[153304]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 11 -> socket:[153306]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 12 -> socket:[153388]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 13 -> /mnt/brick/foo (deleted) <====
>>>> lrwx------ 1 root root 64 Aug 2 08:18 2 -> /dev/null
>>>> lr-x------ 1 root root 64 Aug 2 08:18 3 -> eventpoll:[153252]
>>>> l-wx------ 1 root root 64 Aug 2 08:18 4 -> /var/log/glusterfs/bricks/mnt-brick.
>>>> log
>>>> lrwx------ 1 root root 64 Aug 2 08:18 5 -> /etc/glusterd/vols/small/run/small-1
>>>> -4-private-mnt-brick.pid
>>>> lrwx------ 1 root root 64 Aug 2 08:18 6 -> socket:[153257]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 7 -> socket:[153301]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 8 -> /tmp/tmpfpuXk7N (deleted)
>>>> lrwx------ 1 root root 64 Aug 2 08:18 9 -> socket:[153297]
>>>> [root at localhost ~]# exit
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# dd if=/dev/zero of=/mnt/foo bs=1M count=1024
>>>> 1024+0 records in
>>>> 1024+0 records out
>>>> 1073741824 bytes (1.1 GB) copied, 21.4717 seconds, 50.0 MB/s
>>>> [root at vhead-010 ~]# ls -l /mnt/foo
>>>> -rw-r--r-- 1 root root 1073741824 Aug 2 08:19 /mnt/foo
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 2291472 100920848 3% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# rm -f /mnt/foo
>>>> [root at vhead-010 ~]# ls /mnt
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 2291472 100920848 3% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# ssh small-1-4-private ls -l /proc/7246/fd
>>>> total 0
>>>> lrwx------ 1 root root 64 Aug 2 08:18 0 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 1 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 10 -> socket:[153304]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 11 -> socket:[153306]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 12 -> socket:[153388]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 13 -> /mnt/brick/foo (deleted) <====
>>>> lrwx------ 1 root root 64 Aug 2 08:21 14 -> /mnt/brick/foo (deleted) <====
>>>> lrwx------ 1 root root 64 Aug 2 08:18 2 -> /dev/null
>>>> lr-x------ 1 root root 64 Aug 2 08:18 3 -> eventpoll:[153252]
>>>> l-wx------ 1 root root 64 Aug 2 08:18 4 -> /var/log/glusterfs/bricks/mnt-brick.
>>>> log
>>>> lrwx------ 1 root root 64 Aug 2 08:18 5 -> /etc/glusterd/vols/small/run/small-1
>>>> -4-private-mnt-brick.pid
>>>> lrwx------ 1 root root 64 Aug 2 08:18 6 -> socket:[153257]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 7 -> socket:[153301]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 8 -> /tmp/tmpfpuXk7N (deleted)
>>>> lrwx------ 1 root root 64 Aug 2 08:18 9 -> socket:[153297]
>>>>
>>>> Tomo Sato
>>>>
>>>> (2011/08/02 7:14), Tomoaki Sato wrote:
>>>>> Hi,
>>>>>
>>>>> My simple test program, which repeat create-write-read-delete 64 of 1GB
>>>>> files on 100GB x 4 bricks from 4 NFS clients, fails due to ENOSPC.
>>>>> I found some glusterfsd have many file descriptors of same name, deleted
>>>>> files and these files fill the bricks.
>>>>> Is this know issue?
>>>>>
>>>>> Best,
>>>>>
>>>>> Tomo Sato
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Gluster-users mailing list
>>>>> Gluster-users at gluster.org
>>>>> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>>>>
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>>>> Date: Tue, 2 Aug 2011 08:43:33 +0900
>>>> From: Tomoaki Sato <tsato at valinux.co.jp>
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>>>> Subject: Re: [Gluster-users] deleted files make bricks full ?
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>>>>
>>>> a simple way to reproduce the issue:
>>>> 1) NFS mount and create 'foo' and umount.
>>>> 2) NFS mount and delete 'foo' and umount.
>>>> 3) replete 1) 2) till ENOSPC.
>>>>
>>>> command logs are following:
>>>> [root at vhead-010 ~]# rpm -qa | grep gluster
>>>> glusterfs-fuse-3.1.5-1
>>>> glusterfs-core-3.1.5-1
>>>> [root at vhead-010 ~]# cat /etc/issue
>>>> CentOS release 5.6 (Final)
>>>> Kernel \r on an \m
>>>>
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# ls /mnt
>>>> [root at vhead-010 ~]# dd if=/dev/zero of=/mnt/foo bs=1M count=1024
>>>> 1024+0 records in
>>>> 1024+0 records out
>>>> 1073741824 bytes (1.1 GB) copied, 17.8419 seconds, 60.2 MB/s
>>>> [root at vhead-010 ~]# ls -l /mnt/foo
>>>> -rw-r--r-- 1 root root 1073741824 Aug 2 08:14 /mnt/foo
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 1241864 101970456 2% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# rm -f /mnt/foo
>>>> [root at vhead-010 ~]# ls /mnt
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 1241864 101970456 2% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# ssh small-1-4-private
>>>> [root at localhost ~]# du /mnt/brick
>>>> 16 /mnt/brick/lost+found
>>>> 24 /mnt/brick
>>>> [root at localhost ~]# ps ax | grep glusterfsd | grep -v grep
>>>> 7246 ? Ssl 0:03 /opt/glusterfs/3.1.5/sbin/glusterfsd --xlator-option
>>>> small-server.listen-port=24009 -s localhost --volfile-id small.small-1-4-private
>>>> .mnt-brick -p /etc/glusterd/vols/small/run/small-1-4-private-mnt-brick.pid --bri
>>>> ck-name /mnt/brick --brick-port 24009 -l /var/log/glusterfs/bricks/mnt-brick.log
>>>>
>>>> [root at localhost ~]# ls -l /proc/7246/fd
>>>> total 0
>>>> lrwx------ 1 root root 64 Aug 2 08:18 0 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 1 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 10 -> socket:[153304]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 11 -> socket:[153306]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 12 -> socket:[153388]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 13 -> /mnt/brick/foo (deleted) <====
>>>> lrwx------ 1 root root 64 Aug 2 08:18 2 -> /dev/null
>>>> lr-x------ 1 root root 64 Aug 2 08:18 3 -> eventpoll:[153252]
>>>> l-wx------ 1 root root 64 Aug 2 08:18 4 -> /var/log/glusterfs/bricks/mnt-brick.
>>>> log
>>>> lrwx------ 1 root root 64 Aug 2 08:18 5 -> /etc/glusterd/vols/small/run/small-1
>>>> -4-private-mnt-brick.pid
>>>> lrwx------ 1 root root 64 Aug 2 08:18 6 -> socket:[153257]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 7 -> socket:[153301]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 8 -> /tmp/tmpfpuXk7N (deleted)
>>>> lrwx------ 1 root root 64 Aug 2 08:18 9 -> socket:[153297]
>>>> [root at localhost ~]# exit
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# dd if=/dev/zero of=/mnt/foo bs=1M count=1024
>>>> 1024+0 records in
>>>> 1024+0 records out
>>>> 1073741824 bytes (1.1 GB) copied, 21.4717 seconds, 50.0 MB/s
>>>> [root at vhead-010 ~]# ls -l /mnt/foo
>>>> -rw-r--r-- 1 root root 1073741824 Aug 2 08:19 /mnt/foo
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 2291472 100920848 3% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# mount small:/small /mnt
>>>> [root at vhead-010 ~]# rm -f /mnt/foo
>>>> [root at vhead-010 ~]# ls /mnt
>>>> [root at vhead-010 ~]# umount /mnt
>>>> [root at vhead-010 ~]# for i in small-{1..4}-4-private; do ssh $i df /mnt/brick; do
>>>> ne
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cde:00002cdf:8
>>>> 103212320 2291472 100920848 3% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002ceb:00002cec:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002cf8:00002cf9:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> Filesystem 1K-blocks Used Available Use% Mounted on
>>>> /dev/mapper/00002d05:00002d06:8
>>>> 103212320 192256 103020064 1% /mnt/brick
>>>> [root at vhead-010 ~]# ssh small-1-4-private ls -l /proc/7246/fd
>>>> total 0
>>>> lrwx------ 1 root root 64 Aug 2 08:18 0 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 1 -> /dev/null
>>>> lrwx------ 1 root root 64 Aug 2 08:18 10 -> socket:[153304]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 11 -> socket:[153306]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 12 -> socket:[153388]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 13 -> /mnt/brick/foo (deleted) <====
>>>> lrwx------ 1 root root 64 Aug 2 08:21 14 -> /mnt/brick/foo (deleted) <====
>>>> lrwx------ 1 root root 64 Aug 2 08:18 2 -> /dev/null
>>>> lr-x------ 1 root root 64 Aug 2 08:18 3 -> eventpoll:[153252]
>>>> l-wx------ 1 root root 64 Aug 2 08:18 4 -> /var/log/glusterfs/bricks/mnt-brick.
>>>> log
>>>> lrwx------ 1 root root 64 Aug 2 08:18 5 -> /etc/glusterd/vols/small/run/small-1
>>>> -4-private-mnt-brick.pid
>>>> lrwx------ 1 root root 64 Aug 2 08:18 6 -> socket:[153257]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 7 -> socket:[153301]
>>>> lrwx------ 1 root root 64 Aug 2 08:18 8 -> /tmp/tmpfpuXk7N (deleted)
>>>> lrwx------ 1 root root 64 Aug 2 08:18 9 -> socket:[153297]
>>>>
>>>> Tomo Sato
>>>>
>>>> (2011/08/02 7:14), Tomoaki Sato wrote:
>>>>> Hi,
>>>>>
>>>>> My simple test program, which repeat create-write-read-delete 64 of 1GB
>>>>> files on 100GB x 4 bricks from 4 NFS clients, fails due to ENOSPC.
>>>>> I found some glusterfsd have many file descriptors of same name, deleted
>>>>> files and these files fill the bricks.
>>>>> Is this know issue?
>>>>>
>>>>> Best,
>>>>>
>>>>> Tomo Sato
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Gluster-users mailing list
>>>>> Gluster-users at gluster.org
>>>>> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>>>>
>>>> _______________________________________________
>>>> Gluster-users mailing list
>>>> Gluster-users at gluster.org
>>>> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>>>
>>
>